RSC Advances  

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Nanocatalysis articles published in the last 6 months

34 items - Showing page 1 of 2
Open Access Paper

Influence of deposition conditions on performance of Ni3S2 as the bifunctional electrocatalyst in alkaline solutions by galvanostatic deposition

The electrodeposition method is a popular synthesis method due to its low cost, simplicity, and short synthesis time.

Graphical abstract: Influence of deposition conditions on performance of Ni3S2 as the bifunctional electrocatalyst in alkaline solutions by galvanostatic deposition
Open Access Paper

In situ confined encapsulation of ultrafine Fe2O3 nanoclusters in N/S co-doped graphene-based membranes for continuous chemical conversion

Fe/NS-rGO catalytic membrane with multiple coordination structures for Angstrom-level confined space catalysis.

Graphical abstract: In situ confined encapsulation of ultrafine Fe2O3 nanoclusters in N/S co-doped graphene-based membranes for continuous chemical conversion
Open Access Paper

Computational screening of transition metal atom doped ZnS and ZnSe nanostructures as promising bifunctional oxygen electrocatalysts

The computed OER and ORR overpotentials of pristine and TM doped ZnX (X = S and Se) nanostructures.

Graphical abstract: Computational screening of transition metal atom doped ZnS and ZnSe nanostructures as promising bifunctional oxygen electrocatalysts
Open Access Review Article

A review on synthesis of MOF-derived carbon composites: innovations in electrochemical, environmental and electrocatalytic technologies

Carbon composites derived from Metal–Organic Frameworks (MOFs) have shown great promise as multipurpose materials for a range of electrochemical and environmental applications.

Graphical abstract: A review on synthesis of MOF-derived carbon composites: innovations in electrochemical, environmental and electrocatalytic technologies
Open Access Paper

Molybdenum tungsten hydrogen oxide doped with phosphorus for enhanced oxygen/hydrogen evolution reactions

The development of efficient electrocatalysts for hydrogen and oxygen evolution reactions (HER and OER) is pivotal for advancing cleaner and sustainable fuel production technologies.

Graphical abstract: Molybdenum tungsten hydrogen oxide doped with phosphorus for enhanced oxygen/hydrogen evolution reactions
Open Access Paper

Porous carbon/Fe3O4 nanocomposite as a new magnetically recoverable catalyst for the preparation of polyhydroquinolines

A porous carbon/Fe3O4 nanocomposite (PC/Fe3O4 nanocomposite) was prepared through the pyrolysis of peanut shells as biowaste with ferrous ferric oxide to give a new magnetically recoverable catalyst and successfully tested on the synthesis of polyhydroquinolines.

Graphical abstract: Porous carbon/Fe3O4 nanocomposite as a new magnetically recoverable catalyst for the preparation of polyhydroquinolines
Open Access Paper

LaCo0.2Fe0.8O3 perovskites doped with natural Ca2+ as bifunctional electrocatalysts for oxygen evolution and reduction reactions

Perovskite oxides are promising electrocatalysts for various energy applications due to their exceptional catalytic activity, flexible architecture, and low cost.

Graphical abstract: LaCo0.2Fe0.8O3 perovskites doped with natural Ca2+ as bifunctional electrocatalysts for oxygen evolution and reduction reactions
Open Access Paper

Rational design of graphdiyne-based single-atom catalysts for electrochemical CO2 reduction reaction

Graphdiyne (GDY) has achieved great success in the application of two-dimensional carbon materials in recent years due to its excellent electrochemical catalytic capacity.

Graphical abstract: Rational design of graphdiyne-based single-atom catalysts for electrochemical CO2 reduction reaction
Open Access Paper

Catalytic system having an organotellurium ligand on graphene oxide: immobilization of Pd(0) nanoparticles and application in heterogeneous catalysis of cross-coupling reactions

Stabilization and immobilization of Pd(0) nanoparticles over organotellurium ligand functionalized graphene oxide: catalytic application in Suzuki–Miyaura and C–O coupling.

Graphical abstract: Catalytic system having an organotellurium ligand on graphene oxide: immobilization of Pd(0) nanoparticles and application in heterogeneous catalysis of cross-coupling reactions
Open Access Review Article

Review on polyaniline-based nanocomposite heterogeneous catalysts for catalytic reduction of hazardous water pollutants

Water contamination by highly toxic substances has generated serious ecological disturbances and health problems for humans. Catalytic reductive removal of water contaminants using PANI based heterogeneous catalysts is an effective technique.

Graphical abstract: Review on polyaniline-based nanocomposite heterogeneous catalysts for catalytic reduction of hazardous water pollutants
From the themed collection: 2024 Reviews in RSC Advances
Open Access Review Article

Advances in the preparation and biological applications of core@shell nanocrystals based on quantum dots and noble metal

The present review focuses on the properties, preparation, and biological applications of core@shell nanocrystals based on quantum dots and noble metal.

Graphical abstract: Advances in the preparation and biological applications of core@shell nanocrystals based on quantum dots and noble metal
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Cu-P@silica-CNT-based catalyst for effective electrolytic water splitting in an alkaline medium with hydrazine assistance

In this study, we prepared a potential catalyst as an electrode modifier for electrolytic water splitting.

Graphical abstract: Cu-P@silica-CNT-based catalyst for effective electrolytic water splitting in an alkaline medium with hydrazine assistance
Open Access Review Article

Unveiling the photocatalytic potential of graphitic carbon nitride (g-C3N4): a state-of-the-art review

Graphitic carbon nitride (g-C3N4)-based materials have emerged as promising photocatalysts due to their unique band structure, excellent stability, and environmental friendliness.

Graphical abstract: Unveiling the photocatalytic potential of graphitic carbon nitride (g-C3N4): a state-of-the-art review
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Highly efficient recyclable bismuth nanocatalysts fabricated using a facile one-step aqueous method for faster reduction of azo dye contaminants

A simple one-step aqueous synthesis of Bi/TANPs and their catalytic reduction potentials against azo dye contaminants present in water.

Graphical abstract: Highly efficient recyclable bismuth nanocatalysts fabricated using a facile one-step aqueous method for faster reduction of azo dye contaminants
Open Access Paper

Fabrication of magnetic carbohydrate-modified iron oxide nanoparticles (Fe3O4/pectin) decorated with bimetallic Co/Cu-MOF as an effective and recoverable catalyst for the Biginelli reaction

A novel magnetic nanocomposite [Fe3O4/pectin/(Co/Cu)MOF] was synthesized and applied as a catalyst for the construction of dihydropyrimidone derivatives with high yields under solvent-free conditions in a short time.

Graphical abstract: Fabrication of magnetic carbohydrate-modified iron oxide nanoparticles (Fe3O4/pectin) decorated with bimetallic Co/Cu-MOF as an effective and recoverable catalyst for the Biginelli reaction
Open Access Paper

Facile synthesis of MnO/NC nanohybrids toward high-efficiency ORR for zinc–air battery

The MnO/NC nanohybrids were synthesized via a facile hydrothermal-pyrolysis strategy, showing enhanced ORR activity and promising ZAB performance.

Graphical abstract: Facile synthesis of MnO/NC nanohybrids toward high-efficiency ORR for zinc–air battery
Open Access Paper

Highly dispersed noble metal nanoparticle composites on biomass-derived carbon-based carriers: synthesis, characterization, and catalytic applications

A new method was used to synthesize Ag/p-C nanocomposites modified working electrodes with excellent sensing performance; and Pd/p-C nanocomposites with excellent catalytic performance for 4-nitrophenol.

Graphical abstract: Highly dispersed noble metal nanoparticle composites on biomass-derived carbon-based carriers: synthesis, characterization, and catalytic applications
Open Access Review Article

Well-defined tricobalt tetraoxide's critical morphology effect on the structure–reactivity relationship

This review focuses on exploring the intricate relationship between the catalyst particle size and shape on a nanoscale level and how it affects the performance of reactions.

Graphical abstract: Well-defined tricobalt tetraoxide's critical morphology effect on the structure–reactivity relationship
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Preparation and characterization of palladium nanoparticle-embedded carbon nanofiber membranes via electrospinning and carbonization strategy

The preparation of PI-derived Pd-CNMs using an electrospinning and carbonization strategy.

Graphical abstract: Preparation and characterization of palladium nanoparticle-embedded carbon nanofiber membranes via electrospinning and carbonization strategy
Open Access Review Article

Photocatalytic systems: reactions, mechanism, and applications

The photocatalytic field revolves around the utilization of photon energy to initiate various chemical reactions using non-adsorbing substrates, through processes such as single electron transfer, energy transfer, or atom transfer.

Graphical abstract: Photocatalytic systems: reactions, mechanism, and applications
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Au@Ag nanoparticles: an analytical tool to study the effect of tyrosine on dopamine levels

Schematic representation of the study of the interaction of Au@Ag NPs with DA. The DA-interacted Au@Ag NPs were used as a sensing platform to study the effect of Tyr on DA through the intake of Tyr-rich food.

Graphical abstract: Au@Ag nanoparticles: an analytical tool to study the effect of tyrosine on dopamine levels
Open Access Review Article

Magnetoresistance (MR) properties of magnetic materials

This review article provides a very general extensive review of magnetoresistance (MR), including AMR, CMR, TMR, GMR, and compares the latest findings and developments in this field.

Graphical abstract: Magnetoresistance (MR) properties of magnetic materials
From the themed collection: 2024 Reviews in RSC Advances
Open Access Review Article

A critical mini-review on doping and heterojunction formation in ZnO-based catalysts

Doping creates a new energy level associated with the sp–d exchange interaction. The proper S- and Z-scheme heterojunction in the presence of noble metal boost extends electron–hole relaxation time.

Graphical abstract: A critical mini-review on doping and heterojunction formation in ZnO-based catalysts
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Fe–Ni porphyrin/mesoporous titania thin film electrodes: a bioinspired nanoarchitecture for photoelectrocatalysis

Mesoporous TiO2 thin films with a crystalline structure were effectively produced and analyzed after modification with Fe and Ni porphyrins. The collaborative impact of these metal complexes was evaluated to determine if the simultaneous presence of both metalloporphyrins enhances the OER activity.

Graphical abstract: Fe–Ni porphyrin/mesoporous titania thin film electrodes: a bioinspired nanoarchitecture for photoelectrocatalysis
Open Access Paper

Mechanism insight into the high-efficiency catalytic killing of E. coli by metal–phenolic network as a nanozyme

CuTA nanozymes with dual functional properties similar to peroxidase-like activity and GSH depletion. CuTA can catalyze the decomposition of H2O2 to hydroxyl radicals (˙OH). CuTA has an excellent antibacterial effect against E. coli.

Graphical abstract: Mechanism insight into the high-efficiency catalytic killing of E. coli by metal–phenolic network as a nanozyme
34 items - Showing page 1 of 2

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